A337704 Pythagorean primes that are not congruent numbers.

17, 73, 89, 97, 113, 193, 233, 241, 281, 337, 401, 409, 433, 449, 521, 569, 577, 593, 601, 617, 641, 673, 769, 809, 857, 881, 929, 937, 953, 977, 1009, 1033, 1049, 1097, 1129, 1153, 1193, 1289, 1297, 1361, 1409, 1433, 1481, 1489, 1553, 1601, 1609, 1657, 1697, 1721, 1753

Offset: 1

Author

Jani Melik, Sep 16 2020

Keywords

• nonn

Examples

			17 is a Pythagorean prime and is not congruent because it is not the area of a right triangle with rational sides. So 17 is a term.
		

Crossrefs

Intersection of A002144 and A165564.

Cf. A003273, A269727, A165815.